HZ2691 Surge Impulse Winding Tester For Transformer Coil Motor Stator
Huazheng Electric Manufacturing (Baoding) Co., Ltd. is one of the leading manufacturers and suppliers of hz2691 surge impulse winding tester for transformer coil motor stator in China. Please feel free to buy high quality equipment for sale here from our factory. Good service and reasonable price are available.
HZ2691 winding impulse tester is used for detect defects of low insulation between winding layers, circles and leads of transformers, motor windings.
It use a high-voltage power supply with high stability and the high-voltage switching devices controlled by thyristor module,so the accuracy, stability and reliability of the product's test can be improved greatly. All the present popular interface functions are provided by this series of instruments, data communication with PC, remote control and graphics storage in real time can be easily realized.
Specifications | ||||
Output for Impulse Voltage | HZ2691-5000V HZ2691_5S4 HZ2691_5S2 100V~5000V 10V steps 5%±10V | HZ2691-3000V 100V~3000V 10V steps 5%±10V | ||
Inductance Test Range | More than 10μH | |||
Impulse Energy | Max 250mili-Joules | |||
LCD Display Resolution Waveform Display Area Contents | 800 x 480 dot-matrix LCD 650×250 dot-matrix(Support 1.5 times amplification display) Setup parameters, standard wave and test wave, comparison result, file information, etc. | |||
Sample Wave | Sampling rate: Max. 100MSPS, 10 grades(adjustable) Resolution: 8bits Memory depth: 6500 Bytes | |||
Input Impedance | 10MΩ | |||
Test Speed | Single-channel test: 15 times/sec Multi-channels test: 2 times/sec | |||
Averaging Rate | Number of test impulse | 1 to 32 averaging rate programmable | ||
Number of demagnetizing impulse | 0 to 8 averaging rate programmable | |||
Measurement Functio | Voltage, Time and Frequency | |||
Trigger Mode | Internal, Manual(Foot), External and Bus | |||
Comparison Method | Area Size Comparison Differential Zone Comparison Corona Discharge Comparison Differential Phase Comparison | |||
Area Size Measurement Accurac | ±1% | |||
Area Difference Measurement Accuracy | ±1% | |||
Comparison Output | PASS/FAIL display Beeper alarm and Light alarm | |||
Beep Mode | Long High, Long Low, Single Short, Double Short tone and OFF | |||
Memory | Built-in | 200 files | ||
USB disk | 500 files(standard waveforms and measurement settings) | |||
Interface | Handler(START,STOP,PASS,FAIL ,BUSY,EOC) RS232C USB Device(support USB TMC and USB CDC) USB Host(support FAT16 and FAT32, GIF) GPIB(option) | |||
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